1.
Pore-forming effect of different inorganic ammonium salts applied on vitrified bond CBN wheels
不同无机铵盐对陶瓷结合剂CBN砂轮造孔的应用研究
2.
Study on the Preparation of High Efficient Inorganic Retardant--APP
高效无机阻燃剂——聚磷酸铵的制备研究
3.
Industrial ammonium chloride (inorganic salt), the mixed fat, Xiemianfei, organic fertilizer, Weifei manufacture, sale (involving permits licensed to operate).
工业氯化铵（无机盐）、复混肥、叶面肥、有机肥、微肥制造、销售（涉及许可证凭许可证经营）。
4.
Rocked Mixed Sensitizer Ammoniumnitrate Dynamite of no Ladder
岩石型混合敏化无梯硝铵炸药的研制
5.
Yc 17 regret amsulphate no-sup-ply at moment revert.
你方17日电悉，硫铵无货，暂难报盘，有货时再洽，歉。
6.
Ammonium is toxic and is converted to organic nitrogen compounds in the root.
铵有毒，在植物根部被转化为有机含氮化合物。
7.
Mechanism of nitrate accumulation of Chinese cabbage under properly enhanced ammonium
小白菜适当增铵下硝酸盐累积机理研究
8.
Organic Quaternary Ammonium-type Humidity Sensitive Polymer Materials and Their Humidity Sensors;
有机季铵盐型高分子湿敏材料及其湿度传感器
9.
Applied research of silicone quaternary ammonium salt in the modified wool fiber
有机硅季铵盐在改性羊毛纤维上的应用
10.
Dissolution of Magnesium Ammonium Phosphate Induced by Low-molecular-weight Organic Acids
两种低分子量有机酸对磷酸铵镁溶解的影响
11.
Effect of Phosphinothricin on Growth of Cotton Seedling Roots and Its Physiological Mechanism
草铵膦对棉花根系发育影响及其生理机制
12.
Characterization of the Alkyl-ammonium Adsorption Amount in Organomontmorillonite
有机蒙脱石层间烷基铵吸附定量表征的研究
13.
Study on New Technology and Fundamental Theory of Anhydrous Magnesium Chloride Prepared from Ammonium Carnallite;
铵光卤石制备无水氯化镁新工艺及基础理论研究
14.
Changes in Rocuronium Pharmacodynamics and Renal Oatp-3 Related Rocuronium Metabolism in Rat Anhepatic Phase;
大鼠无肝状态下罗库溴铵药效学及肾脏oatp-3表达变化的研究
15.
This paper mostly describes the study of the preparation of organosilicon quaternary ammonium salt and the study of the antimicrobial effect.
研究有机硅高分子氨乙基氨丙基硅油的季铵化及其抗菌性能。
16.
Study of the Influence and Mechanism of Primary Amine and Tetramine Salt upon the Extraction of Some Ions by Naphthenic Acid
伯胺及季铵盐对环烷酸萃取某些离子的影响及机理的研究
17.
Studies on Powdery White Tungstic Acid(Ⅻ)--Preparation and Properties of Certain Organic Ammonium Polytungstates
粉状白钨酸的研究(Ⅻ)——某些聚钨酸有机铵盐的合成和性质
18.
Lettuce Cultivars Response to Ratios of NH_4～+-N/NO_3-N and Their Mechanism;
不同生菜品种对不同铵硝比反应差异及其机理的研究